[1] UNIV WASHINGTON,SEATTLE,WA 98195
[2] RUSH PRESBYTERIAN ST LUKES MED CTR,CHICAGO,IL 60612
[3] UNIV CALIF LOS ANGELES,SCH MED,LOS ANGELES,CA 90024
[4] MEM SLOAN KETTERING CANC CTR,NEW YORK,NY 10021
[5] INDIANA UNIV,SCH MED,INDIANAPOLIS,IN 46202
[6] NYU,MED CTR,NEW YORK,NY 10012
[7] HARVARD UNIV,SCH MED,DANA FARBER CANC INST,BOSTON,MA 02115